Facts About Rhodium and Thallium
Interesting Facts
- Rhodium is the rarest element out of all non-radioactive metals on the earth .
- Rhodium is one of the most durable and hard metal, which also have high reflectance.
- Compounds of Thallium metal are highly Toxic.
- Thallium metal is being suspected as a human carcinogen.
Sources
Earth's crust, Found As a By-product, Found in Minerals, Mining
Found As a By-product, Ores of metals, Ores of Minerals
Who Discovered
William Hyde Wollaston
William Crookes
Discovery
In 1804
In 1861
Abundance In Earth's Crust
Abundance In Oceans
Not Available